1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paladinen [302]
2 years ago
7

A ball is rolling across the floor at a constant speed. What will happen to the ball if it is exposed

Physics
2 answers:
ELEN [110]2 years ago
7 0
I think it’s speed will increase, if I understood it correctly
geniusboy [140]2 years ago
4 0

Answer:c

Explanation:idk how to explain it i just know cause i got it right.

You might be interested in
A wheel that was initially spinning is accelerated at a constant angular acceleration of 5.0 rad/s^2. After 8.0 s, the wheel is
notka56 [123]

Answer:

a)  Initial angular speed = 30 rad/s

b) Final angular speed = 70 rad/s        

Explanation:

a) We have equation of motion s = ut + 0.5at²

    Here s = 400 radians

              t = 8 s

              a = 5 rad/s²

    Substituting

             400 = u x 8 + 0.5 x 5 x 8²

              u = 30 rad/s

   Initial angular speed = 30 rad/s

b) We have equation of motion v = u + at

     Here u = 30 rad/s

               t = 8 s

              a = 5 rad/s²  

    Substituting

             v = 30 + 5 x 8 = 70 rad/s    

   Final angular speed = 70 rad/s        

8 0
3 years ago
PLEASE HELP
lawyer [7]

I SAID don’t copy from internet but u did

Explanation:

5 0
2 years ago
Which of the following is not an example of centripetal acceleration?
Amanda [17]
An apple falling to the ground is not an example of centripetal acceleration.
5 0
3 years ago
A solar collector is a device that absorbs ___________from the sun ?
Gekata [30.6K]

Answer:

SUNLIGHT OR SUNRAYS OR ENERGY OR HEAT

Explanation:

5 0
3 years ago
Read 2 more answers
I need help fast please help
Irina18 [472]
A and C Im pretty sure :)
5 0
3 years ago
Other questions:
  • If we observe a star over 6 months and obtain a parallax angle (p) for the star, how can we calculate the distance to the star?
    12·2 answers
  • Arrange these source charges in order from least to greatest magnitude.
    12·2 answers
  • A resistor with an unknown resistance is connected in parallel to a 13 ? resistor. when both resistors are connected in parallel
    14·1 answer
  • A weight lifter applies an upward force of 1100 N while lowering a dumbbell
    15·1 answer
  • 7. An automobile with a radio antenna 1.0 m long travels at 100.0 km/h in a location where the Earth’s horizontal magnetic field
    6·1 answer
  • Which is developed during the process of technology design
    5·1 answer
  • How long would a 2950 N force need to act to cause a 6000 kg delivery truck to accelerate from 4.0m/s to 29.0m/s?​
    6·1 answer
  • A pendulum consists of a 2.0-kg block hanging on a 1.5-m length string. A 10-g bullet moving with a horizontal velocity of 900 m
    15·1 answer
  • One gallon of paint covers an area of 25 m2. What is the thickness of the paint on the wall?​
    6·1 answer
  • Who made the first game
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!